Why not to do well in the game

[Kallera]

Your friend did not obtain gil cap through AH manipulation and crafting. Not possible without either buying or selling with RMT'd gil. Hell, they even wrote on the Housing patch notes that if RMT gil is involved with your housing purchase, it will be confiscated.

Sorry, but even assuming the best about your friend and trusting he didn't buy gil, he put products up at ridiculous prices which only RMT funded characters could afford. It's his own fault.

Ok, why does market pricing have anything to do with stripping the Gil not related to the purchase? Why should using the AH be a economical death trap?